Can a project created by Kony quantum to be opened by Kony enterprise edition?

I have already tried and got the attached error, knowing that the version I use for both editions are 8 SP 4 as shown in the image

Unsupported project version

This project has been upgraded to the "Version 9 Service Pack 3 Fix Pack 4" version of visualizer and cannot be opened in this version (Version 8 service Pack 4 Fix Pack 136)